A novel approach.
I’m a sucker for all things magnetic, and I had to try the Bleep Eclipse magnetic nasal pillows, together with the Halos. The starter kit includes enough Halos for 32 nights. Each Halo looks like a flat washer embedded in a teardrop shaped piece of Hostage Tape. You tape a “washer” to each nostril, and magnets in the pillows snap the pillows securely into place. If you thrash around in your sleep, these are for you. The main drawback is the need to fuss with taping the Halos just right, so they don’t leak.
For me, I think I will stay with F&P Solo Nasal Mask or Pillow.